Privacy Policy
Privacy, cookies, Google AdSense, ad choices and regional consent information.
Last reviewed: August 8, 2026.
This policy applies to How Gold Is Used in Industry & Technology, operated by WRS Web Solutions Inc., 18 King Street East, Suite 1400, Toronto, Ontario M5C 1C4, Canada.
Browser-side tools
Calculators are designed to process entered values locally in the browser. No user account is created for these tools.
Technical logs
The hosting environment may process IP address, request time, requested URL, browser/device information, referrer and response status for operation, security and troubleshooting.
Google AdSense and third-party advertising
This website may use Google AdSense and other Google-authorized advertising technology providers. Third parties, including Google, may use cookies, web beacons, IP addresses, device identifiers or similar technologies for ad delivery, measurement, security, fraud prevention and improvement.
Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables Google and its partners to serve ads based on visits to this site and/or other sites on the Internet.
Personalized and non-personalized ads
Depending on region, consent and settings, personalized or non-personalized ads may be shown. Non-personalized ads may still use cookies or similar identifiers for frequency capping, aggregated reporting, security, fraud prevention and measurement where permitted.
Advertising choices
Visitors can use Google Ads Settings and participating industry tools such as YourAdChoices.
Google partner-site data use
See How Google uses information from sites or apps that use our services.
EEA, UK and Switzerland
Applicable publishers must use a Google-certified Consent Management Platform integrated with the IAB Europe Transparency & Consent Framework for relevant advertising processing. TCF v2.3 is mandatory for TC strings generated on or after March 1, 2026.
Contact
Privacy, legal, copyright or accessibility matters can be submitted through the WRS Web Solutions Inc. Help Desk.